Those friends, Cassandra Peterson, aka Elvira, and “Saturday Night Live” alum Laraine Newman, remembered the 78-year-old actor as a TV icon, kindhearted person and treasured member of the Groundlings ...

The actress has recently finished filming for another season of “It’s Always Sunny in Philadelphia” and her forthcoming pickleball-related film, “Dink.” ...

She also appeared in the iconic 1973 flick, “American Graffiti.” In 1981, she played Miss Yvonne in “The Pee-wee Herman Show,” and later reprised the same role in the CBS children’s spin ...

In 1981, she portrayed Miss Yvonne in “The Pee-wee Herman Show” and later reprised the role for the CBS children’s series “Pee-wee’s Playhouse,” which aired from 1986 to 1990.

Lynne Marie Stewart, the TV actress best known for her roles on “It’s Always Sunny in Philadelphia” and “Pee-wee’s Playhouse,” has died. She was 78. Stewart’s death was confirmed by her friend ...

By Sara Ruberg Lynne Marie Stewart, who played Pee-wee Herman’s perky, bouffant-wigged neighbor, Miss Yvonne, on the 1980s children’s television series “Pee-wee’s Playhouse” and the ...

Bang!, as Aukerman has espoused his love for Pee-wee Herman many times over). To later generations, and also assuredly to some Gen Xers as well, Stewart is best known as Charlie's mom on "It's ...

LOS ANGELES, CALIFORNIA – JULY 22: Lynne Marie Stewart attends as The Groundlings Honor the Late Pee-Wee Herman at The Groundlings Theatre & School on July 22, 2024 in Los Angeles, California.

Stewart became a beloved figure through her portrayal of Miss Yvonne in the Pee-wee franchise, which included appearances in The Pee-wee Herman Show (1981), Pee-wee's Big Adventure (1985), Pee-wee's ...

After originating the role of Miss Yvonne, The Most Beautiful Woman in Puppetland, onstage in 1981’s The Pee-Wee Herman Show, she continued with the character on the CBS Saturday morning program ...